baber/WOPTO huggingface dataset:
Patent JP-2003302145-A (JP)
Title: Refrigerator and cooling device
Inventor: TENMYO MINORU
IPC: F25D11/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator 1 having a switching chamber 4 capable of switching a set temperature mode which sufficiently ensures a space for an evaporator 52.  <P>SOLUTION: A communication port 61 to lead cold air 71 downwardly to a freezing chamber 5 from the switching chamber 4 is formed in a horizontal partition wall 6 between the switching chamber 4 and the freezing chamber 5. Cold air 71 which cooled the switching chamber 4 is sucked from a cold air suction port 56 formed in a rear wall surface of the freezing chamber 5 together with cold air 72 to cool the freezing chamber 5, and returned to a part of a freezing chamber evaporator 52. Therefore, any return duct to return cold air 71 along an inner surface of a back heat insulation wall 25 of the refrigerator 1 need not be provided, and the arrangement area of the freezing chamber evaporator 52 is increased, accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311091-A (JP)
Title: Washing and drying machine
Inventor: KAJIWARA HIROSHI
IPC: D06F25/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and drying machine including processes of washing, rinsing, and spin-drying and a process for drying, which has a reduced inner pressure acting on an outer tub and a hot air circulation channel during drying operation to eliminate the requirement for increasing its strength and rigidity, for a simple structure and a lightweight.  <P>SOLUTION: An inner tub 42 for housing laundry is included in the outer tub 41, an outer tub cover 43 of substantially annular shape is disposed on the upper opening side of the outer tub 41, an inner opening portion of the cover 43 is covered by an inner cover 44 so as to be freely opened/closed, a hot air blowing means 49 sucks and heats the outside air to blow the hot air into the inner tub 44. A groove portion of the upper opening is provided in the vicinity of the inner edge part of the upper surface of the outer tub cover 43 with a first inner wall and a first outer wall, and a groove portion of a lower opening is provided in the vicinity of the outer edge part of the lower surface of the inner cover with a second outer wall and a second inner wall. Thus the first inner wall gets into the groove portion of the lower opening and the second outer wall gets into the groove portion of the upper opening, when closing the inner cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348322-A (JP)
Title: Photoresist polymer, manufacturing method therefor, photoresist composition, method for forming photoresist pattern, and semiconductor element
Inventor: LEE GEUN SU
IPC: G03F7/039
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist polymer that can be used with a VUV (vacuum ultraviolet) (157 nm) light source. SOLUTION: This photoresist polymer is represented by formula (1) (wherein R1 , R2 , R3 , R, R', R", R"', X, a, and b are as defined in the specification). The polymer is used for a photoresist composition and a semiconductor element.
Patent JP-2003013614-A (JP)
Title: Seismic strengthening method for existing building, and brace mounting apparatus for use therein
Inventor: OKA KOJI
IPC: E04G23/02
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a seismic strengthening method for an existing building, which can avoid damage to a skeleton of an existing frame, and seismically strengthens the existing frame without taking special strengthening procedures. SOLUTION: According to the method, in existing reinforced concrete framework, a leg portion plate 51 and a head portion plate 61 each having a gusset plate 7 on a front side thereof are fixed to a leg portion of one of columns 1 and to a head portion of the other column 1 which form the frame to be seismically strengthened, and a brace 4 is erected between the leg portion plate 51 and the head portion plate 61, followed by connecting both ends of the brace 4 to the respective gusset plates 7, 7.
Patent JP-2003310045-A (JP)
Title: Greening panel installed in roof or the like
Inventor: TSUZUKI IWAO
IPC: A01G1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve growth of a plant by fixing soil for growing the plant in a frame body to a greening panel installed in a roof or the like.  <P>SOLUTION: The greening panel has a main part consisting of the frame body 2 with the bottom, opening upward and having the side periphery surrounded by side plates. The frame body 2 stores a soil member 5 for growing the plant, and a bottom plate of the frame body 2 has two or more blocking fragments 3-3 for blocking the dislocation of the soil member 5 in the frame body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312375-A (JP)
Title: Cellular phone connection structure for driver seat
Inventor: AOYANAGI KENICHI
IPC: B60N2/90
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone connection structure for a driver seat capable of eliminating uncomfortableness imparted to an occupant at the time of non-connection of the cellular phone.  <P>SOLUTION: The cellular phone connection structure of the driver seat 1 is provided on a seat side finisher 3 provided at a cabin side I of a seat cushion 2. The connection structure is provided with an accommodation part 4 formed to a container shape with opened upper side such that the cellular phone provided with an input/output terminal for inputting/outputting a telephone call signal is accommodated; a circular through hole 42 formed on a rear part of an outdoor side wall 41 of the accommodation part 4 such that the other end side of a cable 5 of which one end side is connected to a microphone and a speaker installed in the cabin through an adaptor unit; and a grommet 6 made of silicone rubber and closing the through hole 42 from the inner side of the accommodation part 4 in the state that the other end side of the cable 5 is penetrated through the through hole 42. A recessed part 68 to which a connector 52 provided on the other end of the cable 5 and connected to an input/output terminal of the cellular phone is inserted is formed on an upper surface 65 of the grommet 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323939-A (JP)
Title: Receptacle
Inventor: ADACHI SHIYOUSUKE
IPC: H01R13/443
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle capable of reducing the number of parts, assembly man-hours, and cost even though it is provided with a cap.  <P>SOLUTION: An attachment groove 6 is provided on an outer circumferential part of each receptacle forming part 4 in a receptacle body 3, an annular attaching part 13 is integrally formed in the cap 7 via a connecting part 12, and the cap 7 is attached to the receptacle body 3 by fitting the attaching part 13 in the attachment groove 6. In attachment of the cap 7 to the receptacle body 3, there is no need for a fixture such as a screw, the number of components can be reduced for that portion, and the assembly man-hours can be reduced in comparison with using the fixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324904-A (JP)
Title: Commutator unit of dynamo-electric machine
Inventor: HOSHIKA MAKOTO
IPC: H02K13/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision commutator unit which can get necessary strength even if the board is thinned and besides is excellent in economical efficiency.  <P>SOLUTION: A plurality of commutator pieces 21 have each a commutator 22 and a riser 23 continued from that commutator 22, and the riser 23 is extended outward in radial direction. Also, a reinforcement 23a bulging axially is made, and for the reinforcement 23a, its one part on the side of its base 23b is fixed by a fixing part. Thus, the strength of the riser 23 is secured even if the thickness of the commutator piece is thinned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332052-A (JP)
Title: Device and method for manufacturing organic electroluminescent display element
Inventor: MORI TAKAO
IPC: C23C14/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide device and method for manufacturing an organic electroluminescent display element for improving productivity.  <P>SOLUTION: A mask 40 used in a deposition process in deposition parts 200 (vacuum deposition chambers 220R, 220G, and 220B) is conveyed to cleaning parts 400 (vacuum cleaning chambers 420X, 420Y, and 420Z) in vacuum atmosphere, and the mask 40 cleaned in the cleaning parts 400 is conveyed to the deposition parts 200 in the vacuum atmosphere. In one vacuum system, organic layers 22R, 22G and 22B can be formed on a substrate 10, and the used mask 40 can be cleaned. The used mask need not to be taken out into atmosphere in cleaning, so that labor required for cleaning the mask is required. As time required for the cleaning is shortened, film forming time interval including the cleaning process is shortened. Therefore, material efficiency of a deposition materials improves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327953-A (JP)
Title: Antislip agent, antislip paper container and antislip method for paper container
Inventor: MURAMOTO TEI
IPC: B65D5/43
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antislip agent exhibiting sufficient antislip effects even under conditions of ≤5°C.  <P>SOLUTION: The antislip agent comprises a resin composition containing a resin mixture composed of 45-95 wt.% of an amorphous polyolefin and 55-5 wt.% of an oxygen-containing wax. The resin composition has 300-10,000 mPas viscosity at 180°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333736-A (JP)
Title: Twisted wire and coiled cable hanger, and their manufacturing methods
Inventor: UCHIYA KOICHI
IPC: H02G7/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite wire material which is excellent in handling and also high in stiffness and high in bending strength and torsional strength, and its manufacturing method.  <P>SOLUTION: In this twisted wire 1 which consists of a metal wire 2 and a synthetic resin line 2, where an inlay groove 5 is extended, and in which the above metal wire 2 is inlaid in the above inlay groove 5 and the above synthetic resin line 3 is twisted, both edges of the above inlay groove 5 are sealed together to put the above metal wire 2 in roughly the center of the cross section of the twisted wire 1, and also spiral continuous ribs 4, 4 and 4 are made at the surface of the above synthetic resin line 3. It is desired that either the above metal wire 2 and the above synthetic resin line 3 or both edges of the inlay groove 5 of the above synthetic resin line 3 or both of them should be bonded together with hot-melt adhesives or by a high frequency induction heating method or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325273-A (JP)
Title: Vehicle seat
Inventor: NAKAMURA MITSUMASA
IPC: A47C27/15
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight vehicle seat excellent in reuse property, which is easily assembled.  <P>SOLUTION: The vehicle sheet S includes: a seat part 10; and a seat back part 20. The seat 10 and the seat back 20 comprise: base plates 12, 22 removably attached to a frame 40; blocks 13, 23; spring plates 14, 24; and jacket covers 16, 26. The blocks 13, 23 are arranged to form a prescribed space between the base plates 12, 22 and the spring plates 14, 24. The spring plates 14, 24 are molded with an elastic foam body so as to be bend into the space when a force is applied in the direction of the base plates 12, 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325066-A (JP)
Title: Marine deposit remover
Inventor: KAJIWARA MITSUO
IPC: A01G33/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine deposit remover which can easily remove marine deposits adhered to a columnar member without damaging the columnar member disposed on sea surface, in sea or in tideland.  <P>SOLUTION: This marine deposit remover 1 for removing marine deposits adhered to the columnar member 6 disposed on the sea surface, in the sea or in the tideland is characterized by having a cylindrical pole cover 2 mounted on and fixed to the columnar member 6 to cover the columnar member 6 and binded cylinder members 2a, 2b capable of being divided in the direction vertical to the cylindrical direction to form the pole cover 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329750-A (JP)
Title: Magnetic sensor
Inventor: KIUCHI HIDEKI
IPC: G01R33/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux gate type magnetic sensor for low noise, with upsizing of a sensor form suppressed to the utmost.  <P>SOLUTION: Two O-ring like cores 1a and 1b are provided, and they are wound with excitation coils 2a and 2b. The entire cores 1a and 1b is wound with a single detection coil 3. The excitation coils 2a and 2b may individually drive the cores 1a and 1b in parallel, drive the cores 1a and 1b in series in serial connection, or collectively drive the cores 1a and 1b with a single excitation coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334543-A (JP)
Title: Active carbon molding, manufacturing method therefor, and water purifier using the molding
Inventor: TAJIMA YASUHIRO
IPC: C02F1/44
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier which can remove residual free chlorine, mold odors, trihalomethanes, and heavy metals in drinking water.  <P>SOLUTION: A cartridge is obtained by molding a mixture comprising fibrous active carbon, fine inorganic compound particles 0.1-90 μm in particle size having a heavy metal adsorption function, and a binder. The water purifier is manufactured by packing the cartridges in a housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333807-A (JP)
Title: Method for manufacturing stator iron core of rotating electric machine
Inventor: HARADA YOSHIHIRO
IPC: H02K1/18
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a stator iron core of a rotating electric machine which can suppress the increase of materials and enables cost reduction by manufacturing an annular end plate by bending a second sheet in a rectilinear form made of a second magnetic steel plate by press punching, thereby efficiently manufacturing the end plate formed of the magnetic steel plate.  <P>SOLUTION: A cylindrical stack is manufactured by spirally winding a first continuous sheet made of a first magnetic steel plate formed thin by press punching. The second sheet 21 of a specified length is formed of the second magnetic steel plate formed thick by press punching. Next, a chamfer 21b is formed at the brim of a second recess 21a by cutting to face the second sheet 21. Then, the second sheet 21 is bent into an annular form, and two second sheets 21 thus made into annular forms are laid on both axial ends of the stack, and they are united by laser welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328151-A (JP)
Title: Method of producing corrosion resistant iron material
Inventor: MASAOKA HIROSHI
IPC: C23C26/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a highly corrosion resistant iron material which has high rust preventability without using and containing harmful chromium based compounds.  <P>SOLUTION: A rust preventive coating composition containing (a) a compound having a phenolic hydroxy group and (b) at least one or more kinds of compounds selected from the group of silicates and the salts of silicic acid and having a siloxane bond and/or their condensations as essential components is applied to the surface of an iron material whose surface is coated with an undercoating agent essentially consisting of at least one kind of metal selected from zinc and aluminum, and hardening is caused by room temperature treatment or heating treatment, so that a corrosion resistant iron material is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336369-A (JP)
Title: Concrete block for stair
Inventor: ISHII KATSUYUKI
IPC: E04F11/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it easier to level treads when constructing a stair outdoors, improve the efficiency of stair construction, and setting smaller for both the tread and riser at the same time instead of only one of them as required, thereby adjusting the size and gradient of the tread and riser in multistage on the construction site.  <P>SOLUTION: An outer shape almost has a shape of rectangular parallelopiped, its top surface 21 constitutes a tread of a stair, the front surface 22 of the rectangular parallelopiped is formed to constitute a riser of the stair, a notch groove 23a vertical to the bottom surface 23 is provided with almost uniform depth astride the whole width relative to the bottom surface 23 near the front edge of the bottom surface 23 facing the tread 21, a notch groove 24a vertical relative to the rear surface 24 is provided at an almost uniform depth astride all the width near the upper edge of the rear surface 24 facing the riser 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338587-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAGA TORU
IPC: H01L23/31
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a thin and miniaturized semiconductor device.  <P>SOLUTION: The semiconductor device has a film-like wiring board made of an insulating resin, a semiconductor element fixed on the main surface of the wiring board, conductive wires for connecting electrodes of the semiconductor element to wiring formed on the main surface of the wiring board, a sealing body correspondently superposed to the main surface of the wiring board and composed of the insulating resin covering the semiconductor element and the wires, and conductors each one end of which is connected to the wiring formed on the main surface of the wiring board and the other end is projected from the rear surface of the wiring board to constitute external electrode terminals composed of bump electrodes. The external electrode terminals constitute a ball grid array. The thickness (≤100 μm) of the semiconductor element is thicker than the thickness (≤70 μm) of the wiring board, the thickness of the wiring board is thicker than the thickness (≤30 μm) of the external electrode terminal, and the thickness of the semiconductor device is ≤0.5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340770-A (JP)
Title: Robot
Inventor: INOUE HIRONOBU
IPC: B25J17/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for regulating the rigidity of a robot joint.   <P>SOLUTION: A robot comprises a body side member 42, a distal end side member 18 rotatably connected to the body side member 42, at least two wires (66a, 66b and 66c) with end parts thereof fitted to both sides across the center of rotation of the distal end side member 18, at least two actuators connected to the other end parts of the wires (66a, 66b and 66c) to extend/contract each wire, and a controller to control the actuator group. The controller inputs information on the tension exerted in the wires (66a, 66b and 66c), and outputs the working quantity of each actuator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343376-A (JP)
Title: Intake device for multi-cylinder internal combustion engine
Inventor: NAKAMURA SHUICHI
IPC: F02D21/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an intake noise and to inhibit damping of resonance supercharger.   <P>SOLUTION: In the multi-cylinder internal combustion engine 10, a resonator 52 constituted so as to include a resonance pipe part 52A having an average cross section area A' and effective length L' and a cavity part 52B having a volume V' is connected to an intake duct 14 and an intake system at the downstream of the connection part is utilized as a resonator for resonance supercharger. When an average cross section area and effective length of a part functioning as a resonance pipe part of the resonator at the downstream of the connection part of the resonator 52 are defined as A and L and a volume of a part functioning as the cavity part is defined as V, dimensions of the respective part of the resonator 52 are made to L'+V'/A'=L+V/A or L'V'/A= LV/A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336456-A (JP)
Title: Manual waterproof door device
Inventor: ABE TOMOHIRO
IPC: E06B5/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual waterproof door device requiring a less storage area and enabling a waterproof door to be rapidly opened and closed manually.  <P>SOLUTION: This manual waterproof door device comprises a storage pit 3 having an opening part 3a formed on a road surface between gate post members 2 vertically installed on both sides of an access 1, the waterproof door 4 disposed liftably from the inside of the storage pit 3 along the gate post members 2 and formed of vertically divided first to fourth divided doors 4a to 4d, adjacent faces 13 and 14 tilted at a specified angle relative to the front faces of the first to fourth divided doors and adjacent to each other, a waterproof sheet 6 connecting the first to fourth divided doors to each other and covering the entire surfaces of the first to fourth divided doors at an upper limit closed positions, and guide rollers 7 guiding the lifting of the first to fourth divided doors. The first to fourth divided doors are connected in series to each other at the upper limit closed position with the adjacent faces brought into contact with each other and separated from each other at the lower limit open position and stored in the storage pit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334887-A (JP)
Title: Laminated film for coating metal sheet
Inventor: WATANABE TOSHIHARU
IPC: B32B15/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film for coating a metal sheet which has excellent heat laminating properties, masks defects such as flaws and patterns formed on the surface of the metal sheet to suppress degradation in appearance and quality of the metal sheet, and is improved in safety and hygienic properties and in environmental aspect.  <P>SOLUTION: The laminated film for coating the metal sheet has one face (surface A) of the film with heat bonding properties, a coefficient of dynamic friction between the surface A and the other film exposed face (surface B) of at most 0.5, a heat shrinkage at 200°C for 3 min of at most 15%, and a film haze of at least 30%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073388-A (JP)
Title: Metal coordination compound and organic luminescent element
Inventor: TSUBOYAMA AKIRA
IPC: C09K11/06
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a new luminescent material and a stable organic luminescent element produced by using the luminescent material, having high luminescent efficiency and keeping high luminance for a long period. SOLUTION: The luminescent element contains a layer containing a metal coordination compound expressed by general formula (1) [M1 and M2 are each a metal atom selected from Ir, Pt, Rh, Pd, Ru and Os; P is a quadridentate ligand bonding with M1 and M2 ; Q1 and Q2 are each a bidentate ligand bonding with M1 and M2 ; and (n) is 1 or 2].